<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>结算页面</title>
    <link rel="stylesheet" href="css/checkout.css">
</head>
<body>
    <div class="checkout">
        <h2>结算</h2>
        <div class="checkout-info">
            <h3>商品总价：<span id="total-price">0</span></h3>
            <h3>运费：<span>0</span></h3>
            <h3>优惠信息：<span>无</span></h3>
            <h3>应付金额：<span id="payable-amount">0</span></h3>
        </div>
        <a href="#" class="pay">立即支付</a>
    </div>
    <script src="js/checkout.js"></script>
</body>
</html>